What is GHSA-q89f-427x-5p67?

GHSA-q89f-427x-5p67 is a security advisory published by GitHub Security Advisories with High severity. Improper comparison with the certificates trusted list in S2OPC allows an attacker well-formed...

Which CVE IDs does GHSA-q89f-427x-5p67 cover?

GHSA-q89f-427x-5p67 covers the following CVE IDs: CVE-2026-9758. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q89f-427x-5p67?

GHSA-q89f-427x-5p67 has a CVSS v3 base score of 7.3, published by GitHub Security Advisories.

GHSA-q89f-427x-5p67HighCVSS 7.3

Improper comparison with the certificates trusted list in S2OPC allows an attacker well-formed...

Vendor

GitHub Security Advisories

Published

June 10, 2026

Last Modified

June 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-9758 →

📋 Description

Improper comparison with the certificates trusted list in S2OPC allows an attacker well-formed untrusted certificate to be considered trusted

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-9758
https://gitlab.com/systerel/S2OPC/-/work_items/1770
https://github.com/advisories/GHSA-q89f-427x-5p67